57 Adams County Highway Worker Jobs Hiring Near You

Salary : $48,380.80 - $74,464.00 Annually
Location : Adams County Public Works - Commerce City, 4955 E. 74th Avenue, Commerce City, CO
Job Type: Regular Full-time
Job Number: 07597
Department: Public Works
Division: Operations
Opening Date: 07/30/2026
Closing Date: Continuous
Our Mission: To responsibly serve the Adams County community with integrity and innovation.
EEO: Adams County is an equal opportunity employer. No person is unlawfully excluded from employment opportunities based on race, color, national origin, ancestry, religion, creed, sex, sexual orientation, gender expression, gender identity, age, disability, genetic information, veteran status, marital status or any other legally protected characteristic.
Position classification: Onsite -- Job duties and expectations require employee to be regularly scheduled onsite.
What Success Looks Like In This Job
The Department has elected to consider a range of experience for this vacancy. A candidates' qualifications will determine the level at which they are hired.
Highway Worker I, Entry-level Position: Under direction, performs a variety of semi-skilled maintenance and repair duties in support of assigned County Department, Division, or program, with a primary focus on traffic-related infrastructure. Work will generally be performed in the Public Rights of Way (ROW), maintaining and repairing County-owned or maintained traffic control systems, signage, and pavement markings.
Highway Worker II, Journey-level Position: Requires 2 years of increasingly responsible experience and more advanced DOT-recognized licensure/certification. Under direction, performs a variety of semi-skilled maintenance and repair duties in support of assigned County Department, Division, or program, with a primary focus on traffic safety and control. Responsibilities include installing and maintaining traffic signs, pavement markings, and other roadway safety measures.
Highway Worker III, Master-level Position: Requires 4 years of increasingly responsible experience and more advanced DOT-recognized licensure/certification. Independently and proficiently performs a full range of skilled maintenance duties related to traffic control systems, including the installation, repair, and maintenance of traffic signs, pavement markings, guardrails, and temporary traffic control measures. Operates light and heavy equipment to support traffic operations and roadway safety.
All Levels: Highway Workers are considered essential staff. Availability for shift work, on-call, and stand-by call is required, especially during weather events. Overtime for these positions is available and is periodically required.
Highway Worker I: The hiring range for this position is $23.26 - $26.75 / The potential hiring full range for this position is $23.26 - $32.57Highway Worker II: The hiring range for this position is $26.14 - $30.10 / The potential hiring full range for this position is $26.14 - $36.60
Highway Worker III: The hiring range for this position is $31.13 - $35.80 / The potential hiring full range for this position is $31.13 - $43.59
Examples of Duties for Success
The following duty statements are illustrative of the essential functions of the job and do not include other non-essential or marginal duties that may be required. The omission of specific duties does not necessarily exclude them from the position requirements.

• Perform a full range of semi-skilled maintenance duties related to traffic control, including installation, maintenance, and repair of traffic signs, pavement markings, guardrails, and traffic signals.
• Operate equipment such as pavement marking machines, sign fabrication equipment, sweepers, loaders, backhoes, and tandem axle dump trucks to support traffic safety operations.
• Set up, maintain, and remove temporary traffic control devices, including barricades, cones, and signs, in accordance with the Manual on Uniform Traffic Control Devices (MUTCD).
• Perform daily pre-check and post-check inspections of equipment to ensure safe operation; conduct routine maintenance and troubleshooting.
• Fabricate, install, and maintain traffic signs and barricades; paint and maintain crosswalks, bike lanes, and other pavement markings to enhance road safety.
• Conduct traffic control flagging and direct vehicular traffic as needed to ensure worker and public safety.
• Respond to public inquiries related to traffic signage, road markings, and safety concerns in a courteous manner.
• Remove traffic obstructions, such as debris or illegally placed signs, to maintain clear visibility and safe passage.
• Participate in emergency response efforts, including assisting with road closures, detours, and traffic incident management during storms and other hazardous conditions.
• Ensure that all work is performed according to applicable safety regulations, including OSHA standards and environmental laws.

Qualifications for Success

• Knowledge of traffic control systems, road signage, pavement markings, and related safety measures.
• Ability to follow safety practices and comply with OSHA regulations and environmental laws related to traffic infrastructure maintenance.
• Understanding of traffic control techniques, including the ability to set up and maintain work zones per MUTCD guidelines.
• Proficiency in record-keeping and reporting concerning time, materials, and completed projects.
• Familiarity with GIS-based sign management and sign fabrication software.
• Ability to work in extreme weather conditions, around traffic hazards, and in high-noise environments.
• Ability to perform heavy manual labor and safely operate power tools and equipment used in traffic infrastructure maintenance.
• Read and interpret maps, sketches, and technical manuals related to traffic systems and roadway safety.
• Communicate clearly and concisely, both orally and in writing.
• Maintain physical condition appropriate to the performance of assigned duties and responsibilities.

More Qualifications for Success
Highway Worker I:
Education and Training: Formal or informal education or training ensuring the ability to read and write at a level necessary for successful job performance, including completion of specialized training in traffic control and maintenance, is required.
Experience: Six (6) months of experience in field maintenance, traffic control, civil construction, heavy equipment operation, or a closely related field is preferred.
License or Certificate:

• A valid CO Driver's License or ability to obtain within 30 days of hire.
• A Class B CDL with air brake and tanker endorsements is required within three (3) months of employment.

Highway Worker II:
Education and Training: Formal or informal education or training ensuring the ability to read and write at a level necessary for successful job performance, including completion of specialized training in traffic control and maintenance, is required.
Experience: Two (2) years of experience in field maintenance, traffic control, civil construction, heavy equipment operation, or a closely related field is required.
License or Certificate:

• A valid CO Driver's License or ability to obtain within 30 days of hire.
• A Class B CDL with air brake and tanker endorsements is required within three (3) months of employment.

Highway Worker III:
Education and Training: Formal or informal education or training ensuring the ability to read and write at a level necessary for successful job performance, including completion of specialized training in traffic control and maintenance, is required.
Experience: Four (4) years of increasingly responsible experience in field maintenance, traffic control, civil construction, heavy equipment operation, or a closely related field is required.
License or Certificate:

• A valid CO Driver's License or ability to obtain within 30 days of hire.
• A Class A CDL with no restrictions, including air brake and tanker endorsements, is required within three (3) months of employment.
• Must obtain Flagger certification within 90 days of hire.

All Levels:
Adams County is required by Federal Motor Carrier Safety Regulations to conduct pre-employment and ongoing random drug screenings, background checks, and motor vehicle record checks.
Applicants must have an accident-free record (Occupational and MVR) for a minimum of twelve months at the time of application.
Background Check: Must pass a criminal background check.
Other:

• Essential positions require availability for shift work, on-call, and stand-by call, especially during weather events and emergencies.
• Ability to provide coverage on holidays may be required.
• Optional overtime is available; periodic mandatory overtime may be required.

Physical Requirements:

• Must be able to lift objects up to 50 pounds regularly and 100 pounds occasionally.
• Ability to sit, stand, walk, kneel, crouch, squat, stoop, reach, crawl, twist, and climb.

Work Environment:

• Must tolerate exposure to noise, outdoor elements, confining workspaces, vibration, dust, and mechanical hazards.
• Must obtain and maintain access to state and county systems in compliance with all regulations and policies.

Adams County and the 17th Judicial District Attorney's Office complies with Colorado's Job Application Fairness Act ("JAFA"). JAFA prohibits employers from asking individuals to disclose their age, date of birth, or dates of school attendance or graduation on an initial employment application. However, additional application materials such as certifications and transcripts containing this information may be required for certain positions; if such additional materials are requested, applicants may redact information that identifies the applicant's age, date of birth, or dates or attendance or graduation.
Adams County provides a comprehensive benefits package to employees that goes above and beyond what is offered at most organizations.
Benefits You Expect:

• AFLAC Supplemental Medical Insurance
• Basic Term Life & Optional Term Life Insurance
• Deferred Compensation Plan
• Dental/Vision/Medical Plans
• Generous Vacation/Sick leave
• Long-Term Disability
• Retirement Plan
• Short-Term Disability

Plus some you might not expect:

• Employee Assistance Program
• Employee Fitness Center
• Employee Health Clinics
• Flexible Work Schedules
• Recreation Center Discounts
• Training & Tuition Reimbursement Programs
• Wellness programs
• Lactation friendly certified workplace

01
Please be aware that your cover letter and resume will not be accessed in the initial screening process, so you must complete your application and supplemental questions with as much detail as possible. Any personally identifiable information (PII) such as name and address will be redacted from applications that meet the minimum screening requirements and are forwarded to the hiring manager. If the hiring manager selects you to advance in the hiring process, your cover letter and resume will then be accessible to the hiring team. Information provided on the application is used to determine if a candidate meets minimum qualifications. Only information provided at the time of the application being completed will be considered and additional information that is not listed on the application will not be considered when deciding if a candidate meets or does not meet the qualifications. Applicants are STRONGLY encouraged to include all information and details on their application. I understand and agree that only information provided at the time of my application will be used to determine if I meet the minimum requirements for this position.

• Yes, I understand and agree
• Yes, I understand but disagree.

02
Do you possess formal or informal education or training which ensures the ability to read and write at a level necessary for successful job performance, including completion of specialized training in maintenance, traffic control, and other Highway Worker-related responsibilities?

• Yes
• No

03
How many years/months of experience in field maintenance, traffic control, civil construction, heavy equipment operation, or a closely related field do you possess?

• 0-5 Months
• 6 Months - 1 Year
• 2 - 3 Years
• 4+ Years

04
Do you currently possess or do you have the ability to obtain a valid Colorado driver's license within 30 days of hire?

• Yes
• No

05
Please select the best option:

• I possess Flagger certification.
• I do not possess a flagger certification but am able to obtain one within 90 days of hire.
• I do not possess a flagger certification and not willing to obtain one.

06
Please select the best option:

• I possess a Class B CDL with air brak